/* ==========================================================================
   PIMBAL TECHNOLOGY - COURSE DETAIL STYLESHEET (course-detail.css)
   Strict Design Language: Sharp Borders (0px Radius), Clean High-Contrast UI,
   Font Awesome Vector Icons Only, Pixel-Perfect Layout Alignment.
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --brand-blue: #005df8;
    --brand-blue-hover: #0047c7;
    --black: #0a0a0a;
    --white: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-600: #525252;
    --gray-900: #171717;
    --success: #10b981;
    --whatsapp-green: #25D366;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
}

/* ==================== GLOBAL SHARP BORDER-RADIUS RULE ==================== */
*,
*::before,
*::after,
.course-badge,
.enrollment-card,
.enrollment-form-container,
.sidebar-course-form input,
.sidebar-course-form select,
.sidebar-course-form textarea,
.btn-enroll-submit,
.btn-whatsapp-inquire,
.btn-batch-whatsapp,
.btn-toggle-content,
.btn-primary-hero,
.btn-secondary-hero,
.btn-primary,
.fact-card,
.fact-icon,
.skill-badge,
.module-item,
.lesson-item-row,
.lesson-tag-badge,
.method-card,
.practical-box-container,
.tool-card,
.certification-box,
.instructor-card-box,
.instructor-avatar,
.instructor-avatar img,
.faq-item,
.review-card,
.reviewer-avatar,
.reviewer-avatar img,
.blog-card,
.blog-tag,
.batch-card,
.batch-badge,
.carousel-nav-btn,
.carousel-dots .dot,
.btn-load-more-resources,
.btn-see-more-jobs {
    border-radius: 0 !important;
}

/* ==================== SECTION CONTAINERS & HEADERS ==================== */
.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.section {
    padding: 80px 0;
}

.section-header {
    max-width: 1400px;
    margin: 0 auto 40px;
}

.section-header.text-left {
    text-align: left;
}

.section-header.text-center {
    text-align: center;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--brand-blue);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(30px, 3.5vw, 44px);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -1px;
    color: var(--black);
    margin-bottom: 12px;
}

.section-desc {
    font-size: 17px;
    color: var(--gray-600);
    line-height: 1.7;
    max-width: 800px;
}

/* ==================== BREADCRUMB ==================== */
.breadcrumb-section {
    padding: 130px 0 30px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray-600);
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--brand-blue);
}

.breadcrumb span {
    color: var(--gray-300);
}

/* ==================== HERO SECTION ==================== */
.course-hero {
    padding: 60px 0 80px;
    background: var(--gray-50);
    border-bottom: 2px solid var(--gray-200);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: start;
}

.hero-content {
    padding-right: 20px;
}

.course-badge {
    display: inline-block;
    background: var(--brand-blue);
    color: var(--white);
    padding: 8px 18px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    border-radius: 0;
}

.course-title {
    font-size: clamp(34px, 4.2vw, 54px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1.5px;
    color: var(--black);
    margin-bottom: 20px;
}

.course-subtitle {
    font-size: 19px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 28px;
}

.course-meta {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--gray-900);
}

.rating-stars {
    color: #fbbf24;
    font-size: 16px;
}

/* ==================== HERO INTEGRATED QUICK FACTS ==================== */
.hero-quick-facts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.hero-quick-facts .fact-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-radius: 0;
    transition: all 0.2s;
}

.hero-quick-facts .fact-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-2px);
}

.hero-quick-facts .fact-icon {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    color: var(--brand-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    border-radius: 0;
}

.hero-quick-facts .fact-label {
    font-size: 11px;
    color: var(--gray-600);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.hero-quick-facts .fact-value {
    font-size: 14px;
    font-weight: 800;
    color: var(--black);
}

/* ==================== ENROLLMENT SIDEBAR CARD ==================== */
.enrollment-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 32px;
    position: sticky;
    top: 100px;
    border-radius: 0;
}

.price-section {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--gray-200);
}

.price-amount {
    font-size: 48px;
    font-weight: 900;
    color: var(--brand-blue);
    letter-spacing: -1.5px;
    line-height: 1;
    margin-bottom: 8px;
}

.price-label {
    font-size: 15px;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.discount-badge {
    background: var(--black);
    color: var(--white);
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    text-transform: uppercase;
    border-radius: 0;
}

.enrollment-form-container {
    background: var(--white);
}

.form-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-subtitle {
    font-size: 13px;
    color: var(--gray-600);
    margin-bottom: 20px;
}

.sidebar-course-form .form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-course-form label {
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 6px;
}

.sidebar-course-form label i {
    color: var(--brand-blue);
}

.sidebar-course-form input,
.sidebar-course-form select,
.sidebar-course-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--gray-200);
    border-radius: 0;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s;
    background: var(--white);
}

.sidebar-course-form input:focus,
.sidebar-course-form select:focus,
.sidebar-course-form textarea:focus {
    outline: none;
    border-color: var(--brand-blue);
    background: var(--white);
}

.btn-enroll-submit {
    width: 100%;
    padding: 16px;
    background: var(--brand-blue);
    color: var(--white);
    border: 2px solid var(--brand-blue);
    border-radius: 0;
    font-weight: 800;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-enroll-submit:hover {
    background: var(--brand-blue-hover);
    border-color: var(--brand-blue-hover);
}

.btn-whatsapp-inquire {
    width: 100%;
    padding: 14px;
    background: var(--whatsapp-green);
    color: var(--white);
    border: 2px solid var(--whatsapp-green);
    border-radius: 0;
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    transition: all 0.2s;
}

.btn-whatsapp-inquire:hover {
    background: #1da851;
    border-color: #1da851;
    color: var(--white);
}

.guarantee-text {
    text-align: center;
    font-size: 13px;
    color: var(--gray-600);
    margin-top: 16px;
}

/* ==================== STICKY TAB NAVIGATION BAR ==================== */
.course-tab-bar {
    position: sticky;
    top: 70px;
    background: var(--white);
    border-bottom: 2px solid var(--gray-200);
    z-index: 800;
}

.tab-bar-container {
    display: flex;
    align-items: center;
    gap: 4px;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tab-bar-container::-webkit-scrollbar {
    display: none;
}

.tab-btn-link {
    padding: 16px 18px;
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
    display: inline-block;
}

.tab-btn-link:hover,
.tab-btn-link.active {
    color: var(--brand-blue);
    border-bottom-color: var(--brand-blue);
}

/* ==================== 4. COURSE QUICK FACTS (RESPONSIVE GRID) ==================== */
.quick-facts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.fact-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 24px;
    border-radius: 0;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.2s;
}

.fact-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-2px);
}

.fact-icon {
    width: 44px;
    height: 44px;
    background: var(--gray-100);
    color: var(--brand-blue);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.fact-info {
    display: flex;
    flex-direction: column;
}

.fact-label {
    font-size: 12px;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}

.fact-value {
    font-size: 15px;
    font-weight: 800;
    color: var(--black);
}

/* ==================== 5. COURSE OVERVIEW (LEFT ALIGNED) ==================== */
.course-description-wrapper {
    position: relative;
}

.course-description-content {
    transition: max-height 0.4s ease;
}

.course-description-content.collapsed {
    max-height: 280px;
    overflow: hidden;
    position: relative;
}

.course-description-content.collapsed::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,1));
    pointer-events: none;
}

/* ==================== DIGITAL MARKETING CONTENT SECTION ==================== */
.digital-marketing-content {
    transition: max-height 0.4s ease;
    line-height: 1.8;
}

.digital-marketing-content.collapsed {
    max-height: 300px;
    overflow: hidden;
    position: relative;
}

.digital-marketing-content.collapsed::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, rgba(249, 250, 251, 0), rgba(249, 250, 251, 1));
    pointer-events: none;
}

.digital-marketing-content.expanded {
    max-height: none;
}

.digital-marketing-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-700, #374151);
    margin-bottom: 20px;
}

.dm-guide-block {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px dashed var(--gray-300, #d1d5db);
}

.dm-guide-block h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--black, #0a0a0a);
    margin-bottom: 16px;
    margin-top: 8px;
}

.dm-feature-list,
.dm-audience-list,
.dm-career-list {
    list-style: none;
    padding: 0;
    margin: 16px 0 24px 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px 20px;
}

.dm-feature-list li,
.dm-audience-list li,
.dm-career-list li {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900, #1f2937);
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--white, #ffffff);
    padding: 10px 14px;
    border: 1px solid var(--gray-200, #e5e7eb);
    border-radius: 6px;
}

.dm-feature-list li i {
    color: var(--brand-blue, #2563eb);
    font-size: 16px;
}

.dm-audience-list li i {
    color: #10b981;
    font-size: 16px;
}

.dm-career-list li i {
    color: #8b5cf6;
    font-size: 16px;
}

.show-more-bar {
    text-align: center;
    margin-top: 24px;
}

.btn-toggle-content {
    padding: 14px 32px;
    background: var(--white);
    border: 2px solid var(--brand-blue);
    color: var(--brand-blue);
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-toggle-content:hover {
    background: var(--brand-blue);
    color: var(--white);
}

/* ==================== REVIEWS / STUDENT TESTIMONIALS ==================== */
.reviews-container {
    max-width: 1000px;
    margin: 0 auto;
}

.reviews-carousel-wrapper {
    position: relative;
    overflow: hidden;
    padding: 10px 0 20px;
}

.reviews-carousel-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 10px 4px;
}

.reviews-carousel-track::-webkit-scrollbar {
    display: none;
}

.reviews-carousel-track .review-card {
    flex: 0 0 calc(33.333% - 16px);
    min-width: 310px;
    scroll-snap-align: start;
    flex-shrink: 0;
    margin-bottom: 0;
}

.review-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 32px;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.review-card:hover {
    border-color: var(--brand-blue);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 16px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.reviewer-avatar {
    width: 56px;
    height: 56px;
    background: var(--gray-200);
    border-radius: 50% !important;
    overflow: hidden;
}

.reviewer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50% !important;
}

.reviewer-name {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--black);
}

.review-date {
    font-size: 14px;
    color: var(--gray-600);
}

.review-rating {
    color: #fbbf24;
    font-size: 18px;
}

.review-text {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

.supportive-content-block {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 2px solid var(--gray-200);
}

.supportive-content-block h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--black);
}

.supportive-content-block p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 16px;
}

/* ==================== 6. WHAT YOU WILL LEARN ==================== */
.learning-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.learning-item {
    padding: 28px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    display: flex;
    align-items: start;
    gap: 20px;
    border-radius: 0;
}

.learning-icon {
    width: 44px;
    height: 44px;
    background: var(--brand-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    border-radius: 0;
}

.learning-item h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--black);
}

.learning-item p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ==================== 7. SKILLS YOU WILL DEVELOP ==================== */
.skills-badges-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.skill-badge {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 14px 24px;
    border-radius: 0;
    font-size: 14px;
    font-weight: 800;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
}

.skill-badge i {
    color: var(--brand-blue);
}

.skill-badge:hover {
    border-color: var(--brand-blue);
    background: var(--brand-blue);
    color: var(--white);
}

.skill-badge:hover i {
    color: var(--white);
}

/* ==================== 8. CURRICULUM — MODULES & LESSONS ==================== */
.curriculum-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.module-item {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 0;
    transition: all 0.2s;
}

.module-item:hover {
    border-color: var(--brand-blue);
}

.module-header {
    padding: 24px 32px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s;
}

.module-header:hover {
    background: var(--gray-50);
}

.module-info h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--black);
}

.module-meta {
    font-size: 14px;
    color: var(--gray-600);
    display: flex;
    gap: 20px;
    font-weight: 600;
}

.module-toggle {
    font-size: 20px;
    color: var(--gray-600);
    transition: transform 0.3s;
}

.module-item.expanded .module-toggle {
    transform: rotate(180deg);
}

.module-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.module-item.expanded .module-content {
    max-height: 2500px;
}

.lesson-list {
    list-style: none;
    padding: 0 32px 24px;
}

.lesson-item-row {
    padding: 18px 24px;
    border: 1px solid var(--gray-200);
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--white);
    border-radius: 0;
}

.lesson-item-row:hover {
    background: var(--gray-50);
    border-color: var(--brand-blue);
    padding-left: 30px;
}

.lesson-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lesson-tag-badge {
    padding: 4px 10px;
    background: var(--black);
    color: var(--white);
    font-weight: 800;
    font-size: 12px;
    border-radius: 0;
}

.lesson-title-link {
    font-size: 16px;
    font-weight: 700;
    color: var(--black);
    text-decoration: none;
    transition: color 0.2s;
}

.lesson-item-row:hover .lesson-title-link {
    color: var(--brand-blue);
}

.lesson-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lesson-duration-badge {
    font-size: 13px;
    color: var(--gray-600);
    font-weight: 600;
}

.lesson-arrow-icon {
    color: var(--gray-600);
    font-size: 14px;
    transition: all 0.2s;
}

.lesson-item-row:hover .lesson-arrow-icon {
    color: var(--brand-blue);
    transform: translateX(4px);
}

.empty-curriculum-box {
    background: var(--white);
    border: 2px dashed var(--gray-300);
    padding: 40px;
    text-align: center;
    border-radius: 0;
    color: var(--gray-600);
}

/* ==================== 9. TRAINING METHODOLOGY ==================== */
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.method-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 32px;
    border-radius: 0;
    transition: all 0.2s;
}

.method-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
}

.method-step {
    font-size: 36px;
    font-weight: 900;
    color: var(--brand-blue);
    margin-bottom: 12px;
    line-height: 1;
}

.method-card h3 {
    font-size: 19px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--black);
}

.method-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ==================== 10. PRACTICAL LAB & TOOLS ==================== */
.practical-box-container {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 40px;
    border-radius: 0;
}

.practical-content h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--black);
}

.practical-features-list {
    list-style: none;
    margin-top: 24px;
}

.practical-features-list li {
    font-size: 16px;
    color: var(--black);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.practical-features-list li i {
    color: var(--success);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.tool-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 24px 20px;
    border-radius: 0;
    text-align: center;
    font-weight: 800;
    font-size: 15px;
    text-transform: uppercase;
    color: var(--black);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.tool-card i {
    font-size: 34px;
    color: var(--brand-blue);
    margin-bottom: 4px;
}

.tool-card .tool-title {
    font-weight: 800;
    font-size: 15px;
    color: var(--black);
    line-height: 1.3;
}

.tool-card .tool-desc {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: none;
    line-height: 1.4;
    margin-top: 2px;
}

.tool-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

/* ==================== 11-14. GRID 2-COLUMN LAYOUTS ==================== */
.grid-2col-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.subsection-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--black);
}

.subsection-title i {
    color: var(--brand-blue);
}

.target-list {
    list-style: none;
}

.target-list li {
    font-size: 15px;
    color: var(--gray-600);
    margin-bottom: 14px;
    display: flex;
    align-items: start;
    gap: 12px;
    line-height: 1.6;
}

.target-list li i {
    color: var(--brand-blue);
    margin-top: 4px;
}

.certification-box {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 40px;
    border-radius: 0;
}

.certification-box h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
}

.cert-features {
    display: flex;
    gap: 24px;
    margin-top: 24px;
    font-weight: 800;
    color: var(--brand-blue);
    flex-wrap: wrap;
}

.instructor-card-box {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 40px;
    border-radius: 0;
    display: flex;
    gap: 28px;
    align-items: start;
}

.instructor-avatar {
    width: 120px;
    height: 120px;
    background: var(--gray-200);
    overflow: hidden;
    flex-shrink: 0;
    border-radius: 0;
}

.instructor-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.instructor-name {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 4px;
    color: var(--black);
}

.instructor-title {
    font-size: 15px;
    color: var(--brand-blue);
    font-weight: 700;
    margin-bottom: 16px;
}

.instructor-bio {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ==================== 14. BATCH SCHEDULE CARDS ==================== */
.batches-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.batch-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 32px;
    border-radius: 0;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.batch-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
}

.batch-badge {
    display: inline-block;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    width: fit-content;
    border-radius: 0;
}

.batch-badge.online {
    background: var(--brand-blue);
    color: var(--white);
}

.batch-badge.physical {
    background: var(--black);
    color: var(--white);
}

.batch-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--black);
}

.batch-time {
    font-size: 16px;
    font-weight: 800;
    color: var(--brand-blue);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.batch-desc {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 24px;
}

.btn-batch-whatsapp {
    padding: 14px 20px;
    background: var(--whatsapp-green);
    color: var(--white);
    text-decoration: none;
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid var(--whatsapp-green);
    border-radius: 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-batch-whatsapp:hover {
    background: #1da851;
    border-color: #1da851;
}

/* ==================== 19. RESPONSIVE FAQ 2-COLUMN GRID ==================== */
.faq-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.faq-item {
    background: var(--white);
    border: 2px solid var(--gray-200);
    transition: border-color 0.2s;
    border-radius: 0;
}

.faq-item.active {
    border-color: var(--brand-blue);
}

.faq-question {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 17px;
    font-weight: 800;
    color: var(--black);
    user-select: none;
}

.faq-icon {
    font-size: 16px;
    color: var(--brand-blue);
    transition: transform 0.3s;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 24px;
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ==================== 20. RELATED COURSES GRID ==================== */
.related-courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.course-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    border-radius: 0;
}

.course-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
}

.course-thumbnail {
    width: 100%;
    height: 200px;
    background: var(--gray-200);
    overflow: hidden;
}

.course-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-content {
    padding: 20px;
}

.course-card .course-title,
.related-courses-grid .course-card .course-title {
    font-size: 16px !important;
    font-weight: 800 !important;
    line-height: 1.35 !important;
    margin-bottom: 8px !important;
    letter-spacing: 0 !important;
}

.course-card .course-title a,
.related-courses-grid .course-card .course-title a {
    font-size: 16px !important;
    color: var(--black) !important;
    text-decoration: none !important;
}

.course-card:hover .course-title a {
    color: var(--brand-blue) !important;
}

.price-tag {
    color: var(--brand-blue);
    font-weight: 800;
}

/* ==================== 21. BLOG CAROUSEL ==================== */
.blogs-carousel-wrapper {
    position: relative;
    overflow: hidden;
    padding: 0 40px;
}

.blogs-carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.blog-slide {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
    box-sizing: border-box;
    padding: 0 12px;
}

.blog-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 0;
    overflow: hidden;
    transition: all 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
}

.blog-thumbnail {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.blog-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.blog-card:hover .blog-thumbnail img {
    transform: scale(1.05);
}

.blog-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--brand-blue);
    color: var(--white);
    font-size: 11px;
    font-weight: 800;
    padding: 4px 10px;
    text-transform: uppercase;
    border-radius: 0;
}

.blog-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
}

.blog-date {
    font-size: 12px;
    color: var(--gray-600);
    margin-bottom: 8px;
}

.blog-title {
    font-size: 18px;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 10px;
}

.blog-title a {
    color: var(--black);
    text-decoration: none;
    transition: color 0.2s;
}

.blog-card:hover .blog-title a {
    color: var(--brand-blue);
}

.blog-excerpt {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-read-more {
    font-size: 14px;
    font-weight: 800;
    color: var(--brand-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
}

.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 0;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-blue);
    font-size: 18px;
    transition: all 0.2s;
}

.carousel-nav-btn:hover {
    background: var(--brand-blue);
    color: var(--white);
    border-color: var(--brand-blue);
}

.carousel-nav-btn.prev { left: 0; }
.carousel-nav-btn.next { right: 0; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.carousel-dots .dot {
    width: 14px;
    height: 14px;
    background: var(--gray-300);
    border-radius: 0;
    cursor: pointer;
    transition: all 0.2s;
}

.carousel-dots .dot.active {
    background: var(--brand-blue);
    width: 32px;
}

/* ==================== 22. ENROLLMENT CTA SECTION ==================== */
.cta-section {
    background: var(--brand-blue);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    color: var(--white);
}

.btn-primary {
    padding: 16px 36px;
    background: var(--white);
    color: var(--brand-blue);
    font-weight: 800;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    border: 2px solid var(--white);
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

/* ==================== RESPONSIVE MEDIA QUERIES ==================== */
@media (max-width: 1200px) {
    .hero-container {
        grid-template-columns: 1fr;
    }
    .enrollment-card {
        position: static;
    }
}

@media (max-width: 1024px) {
    .section-container {
        padding: 0 24px;
    }
    .quick-facts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .methodology-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-2col-layout,
    .faq-grid-2col,
    .related-courses-grid,
    .batches-grid {
        grid-template-columns: 1fr;
    }
    .instructor-card-box {
        flex-direction: column;
    }
    .blogs-carousel-wrapper {
        padding: 0 40px;
    }
}

@media (max-width: 992px) {
    .blog-slide {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

@media (max-width: 768px) {
    .breadcrumb-section {
        padding-top: 100px;
    }
    .section {
        padding: 60px 0;
    }
    .course-tab-bar {
        top: 60px;
    }
    .tab-btn-link {
        padding: 14px 18px;
        font-size: 13px;
    }
    .learning-grid,
    .methodology-grid {
        grid-template-columns: 1fr;
    }
    .quick-facts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .module-header {
        padding: 18px 20px;
    }
    .lesson-list {
        padding: 0 20px 20px;
    }
    .lesson-item-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .lesson-right {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 600px) {
    .blog-slide {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .quick-facts-grid {
        grid-template-columns: 1fr;
    }
    .hero-cta-group {
        flex-direction: column;
    }
    .btn-primary-hero,
    .btn-secondary-hero {
        width: 100%;
        justify-content: center;
    }
}

/* ==================== LESSONS CAROUSEL & CURRICULUM ENHANCEMENTS ==================== */
.lessons-carousel-section {
    margin-bottom: 40px;
}

.lessons-carousel-wrapper {
    position: relative;
    overflow: hidden;
    padding: 10px 0 20px;
}

.lessons-carousel-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 10px 4px;
}

.lessons-carousel-track::-webkit-scrollbar {
    display: none;
}

.lesson-carousel-card {
    flex: 0 0 calc(33.333% - 14px);
    min-width: calc(33.333% - 14px);
    scroll-snap-align: start;
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border-radius: 0 !important;
}

.lesson-carousel-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 93, 248, 0.12);
}

.lesson-carousel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.lesson-num-badge {
    background: #e0e7ff;
    color: var(--brand-blue);
    font-size: 12px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 0 !important;
}

.lesson-carousel-dur {
    font-size: 13px;
    color: var(--gray-600);
    font-weight: 600;
}

.lesson-carousel-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 10px;
    line-height: 1.35;
}

.lesson-carousel-desc {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 20px;
}

.btn-open-lesson {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--brand-blue);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s;
}

.lesson-carousel-card:hover .btn-open-lesson {
    color: var(--brand-blue-hover);
    transform: translateX(4px);
}

/* ==================== SUPPORTIVE & DOWNLOADABLE RESOURCES & JOBS CAROUSELS ==================== */
.resources-carousel-wrapper,
.jobs-carousel-wrapper {
    position: relative;
    overflow: hidden;
    padding: 10px 0 20px;
    margin-top: 24px;
}

.resources-carousel-track,
.jobs-carousel-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 10px 4px;
}

.resources-carousel-track::-webkit-scrollbar,
.jobs-carousel-track::-webkit-scrollbar {
    display: none;
}

.resources-carousel-track .resource-card {
    flex: 0 0 calc(33.333% - 16px);
    min-width: calc(33.333% - 16px);
    scroll-snap-align: start;
}

.jobs-carousel-track .job-card {
    flex: 0 0 calc(33.333% - 16px);
    min-width: calc(33.333% - 16px);
    scroll-snap-align: start;
}

.resource-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0 !important;
}

.resource-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 93, 248, 0.1);
}

.resource-icon-box {
    width: 52px;
    height: 52px;
    background: #f0f5ff;
    color: var(--brand-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
    border-radius: 0 !important;
}

.resource-card.pdf .resource-icon-box { background: #fef2f2; color: #ef4444; }
.resource-card.github .resource-icon-box { background: #f1f5f9; color: #0f172a; }
.resource-card.video .resource-icon-box { background: #f0fdf4; color: #10b981; }
.resource-card.zip .resource-icon-box { background: #fff7ed; color: #f97316; }

.resource-type-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-600);
    margin-bottom: 8px;
}

.resource-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 10px;
    line-height: 1.35;
}

.resource-desc {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 24px;
}

.btn-resource-dl {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--gray-100);
    color: var(--black);
    padding: 12px 18px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid var(--gray-200);
    transition: all 0.25s ease;
    border-radius: 0 !important;
}

.resource-card:hover .btn-resource-dl {
    background: var(--brand-blue);
    color: var(--white);
    border-color: var(--brand-blue);
}

/* ==================== RECENT JOB OPENINGS SECTION ==================== */
.job-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border-radius: 0 !important;
}

.job-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(0, 93, 248, 0.12);
}

.job-type-pill {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 0 !important;
}

.job-company {
    font-size: 13px;
    font-weight: 700;
    color: var(--brand-blue);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.job-title {
    font-size: 19px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 14px;
    line-height: 1.3;
    padding-right: 70px;
}

.job-meta-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.job-meta-pill {
    background: var(--gray-100);
    color: var(--gray-900);
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 0 !important;
}

.job-salary-box {
    background: #f8fafc;
    border: 1px dashed var(--gray-300);
    padding: 12px 16px;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.job-salary-label {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: 600;
}

.job-salary-value {
    font-size: 15px;
    font-weight: 800;
    color: var(--black);
}

.btn-job-apply {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--black);
    color: var(--white);
    padding: 14px 20px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    border-radius: 0 !important;
}

.btn-job-apply:hover {
    background: var(--brand-blue);
    color: var(--white);
}

/* ACTION BUTTONS: SEE MORE JOBS & LOAD MORE RESOURCES */
.btn-load-more-resources,
.btn-see-more-jobs {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--brand-blue);
    color: var(--white);
    padding: 16px 36px;
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-decoration: none;
    border-radius: 0 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--brand-blue);
    box-shadow: 0 4px 14px rgba(0, 93, 248, 0.2);
}

.btn-load-more-resources:hover,
.btn-see-more-jobs:hover {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.jobs-carousel-track .job-card {
    flex: 0 0 calc(33.333% - 16px);
    min-width: 310px;
    scroll-snap-align: start;
    flex-shrink: 0;
}

@media (max-width: 1200px) {
    .resources-carousel-track .resource-card,
    .jobs-carousel-track .job-card,
    .reviews-carousel-track .review-card {
        flex: 0 0 calc(50% - 12px);
        min-width: calc(50% - 12px);
    }
    .lesson-carousel-card {
        flex: 0 0 calc(50% - 10px);
        min-width: calc(50% - 10px);
    }
}

@media (max-width: 768px) {
    .resources-carousel-track .resource-card,
    .jobs-carousel-track .job-card,
    .reviews-carousel-track .review-card {
        flex: 0 0 100%;
        min-width: 100%;
    }
    .lesson-carousel-card {
        flex: 0 0 100%;
        min-width: 100%;
    }
    .btn-load-more-resources,
    .btn-see-more-jobs {
        width: 100% !important;
        max-width: 100% !important;
        justify-content: center !important;
        padding: 14px 20px !important;
        box-sizing: border-box !important;
    }
}

@media (max-width: 480px) {
    .course-hero-header {
        padding: 90px 16px 32px !important;
    }

    .course-layout-container,
    .faq-section-block {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}